Philips service free download

File name service.pdf

Sound Stage HTL1190B/ALL Service TABLE OF CONTENTS Chapter Location of PC Boards & Versions Variation ... 1 Speci cations ... 2 Safety Instruction ... 3 Software Upgrade Instruction...4 Troubleshooting... 5 Disassembly Instructions ... 6 Set Block Diagram ... 7 Circuit Diagram & PCBA Layout... 8 Set Mechanical Exploded View ... 9 Revision List ... 10 Published by DX_LI WK1441 Subject to modification 3140 038 62540 Version 1.0 1. Location of PC Boards & Versions Variation USB and AUDIO IN Board POWER and MAIN Board LED Display Board Key Board Versiongs Variation Type/Version HTL11 B/ Board in used service Policy POWER and MAIN Board C LED Display Board M+C Key Board M+C USB and ADUIO IN Board M+C Tips:C--Component Level Repair M--Module Level Rpair 2 100-240V~,50HZ/60HZ 3 .Safety instruction, Warning & Notes Safety instruction 1. General safety 2.Laser safety Safety regulations require that during a repair: This unit employs a laser. Only qualified service personnel . Connect the unit to the mains via an isolation transformer. may remove the cover, or attempt to service this device . Replace safety components indicated by the symbol , (due to possible eye injury). only by components identical to the original ones. Any Laser device unit other component substitution (other than original type)